diff --git a/app/core/config.py b/app/core/config.py
index a31e309..a5391a7 100644
--- a/app/core/config.py
+++ b/app/core/config.py
@@ -45,7 +45,7 @@ class Settings(BaseSettings):
         return f"http://{self.base_host}:8002/v1"
 
     # padding ratio
-    is_padding: bool = False
+    is_padding: bool = True
     padding_ratio: float = 0.1
 
     # Model Paths